Semantic UI dropdown not working Meteor

<select id="edit_start_month" >

<option value disabled selected>--Select Month--</option>
<option value='Jan' {{start_date_month_one}} >Jan</option>
<option value='Feb' {{start_date_month_two}} >Feb</option>
<option value='Mar' {{start_date_month_three}} >Mar</option>
<option value='Apr' {{start_date_month_four}} >Apr</option>
<option value='May' {{start_date_month_five}} >May</option>
<option value='Jun' {{start_date_month_six}} >Jun</option>
<option value='Jul' {{start_date_month_seven}} >Jul</option>
<option value='Aug' {{start_date_month_eight}} >Aug</option>
<option value='Sep' {{start_date_month_nine}} >Sep</option>
<option value='Oct' {{start_date_month_ten}} >Oct</option>
<option value='Nov' {{start_date_month_eleven}} >Nov</option>
<option value='Dec' {{start_date_month_twelve}} >Dec</option>
</select>


Replace this
   


<select name="afknfa" class="ui fluid dropdown category-select">
<option value="angular">one</option>
<option value="css">CSS</option>
<option value="css1">CSS1</option>
<option value="css2">CSS2</option>
</select>    
          <script>
                $('.ui.dropdown.fluid').dropdown(); 
              </script>
  </div>


OR

<select class="selectpicker fluid form-control" id="awd_expert">
    <option selected disabled>Select One</option>
    <option>Beginner</option>
    <option>Middle</option>
    <option>Expert</option>
</select>

.select-dropdown ul {
display: none !important;

}

.select-wrapper input.select-dropdown{

   display: none !important;
}




.select-dropdown .form-control{
border: 0px !important;
}

.selectpicker, input .select-dropdown{
height: 32px !important;
    border: none !important;
    box-shadow: none !important;
    
}


OR

.select-dropdown ul {
    display: none !important;
}

.select-wrapper input.select-dropdown{
    display: none !important;
}

.select-dropdown .form-control{
    border: 10px !important;
}

.selectpicker, input .select-dropdown{
    height: 32px !important;
    border: none !important;
    padding: 0px 0px !important;
}